92451340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 205470720

約数和(自身を除く): 113019380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 223, 380, 446, 892, 1091, 1115, 2182, 2230, 4237, 4364, 4460, 5455, 8474, 10910, 16948, 20729, 21185, 21820, 41458, 42370, 82916, 84740, 103645, 207290, 243293, 414580, 486586, 973172, 1216465, 2432930, 4622567, 4865860, 9245134, 18490268, 23112835, 46225670, 92451340]

約数ペア:

[(1, 92451340), (2, 46225670), (4, 23112835), (5, 18490268), (10, 9245134), (19, 4865860), (20, 4622567), (38, 2432930), (76, 1216465), (95, 973172), (190, 486586), (223, 414580), (380, 243293), (446, 207290), (892, 103645), (1091, 84740), (1115, 82916), (2182, 42370), (2230, 41458), (4237, 21820), (4364, 21185), (4460, 20729), (5455, 16948), (8474, 10910)]